Weld-On® has set the standard for quality, reliability and sustainability since 1954. Our solvent cements, cleaners and primers for PVC, CPVC, and ABS piping systems are the first complete line to be all Low VOC. Our Weld-On name is globally recognized as the premium brand of products for joining plastic pipes, valves and fittings. Weld-On products are backed by the industry's best support, starting with training/certification and troubleshooting to a live technical hotline that has made us a trusted source for the latest industry practices and guidelines. We also offer to our customers the industry's only free forensic analysis of cement, primer and actual joints to help customers identify problems and more importantly, find solutions to these problems.

Cement & Primer

From a store front in Somerville, MA Bruce Ayer, our Chairman, started the company with a focus on customer service that continues today. By exceeding our customer's expectations and our competitor's service level we add value to the products we sell and develop the trust and loyalty of our customers.